# Financial Services Fund

Financial Services Fund is a registered fund series of Rydex Series Funds (series S000003807). Net assets $7.4M as of 2026-03-31.

## Profile

- Series ID: S000003807
- Registrant: Rydex Series Funds
- LEI: 5493003M8ZYZUKN7QN08
- Net assets: $7.4M
- Total assets: $7.4M
- As of: 2026-03-31

## Advisers

- [Security Investors, LLC (Advisor)](https://search.stillhousedata.com/firm/105477)

## Top holdings (200 reported)

_Showing 15 of 200 holdings by value._

| Holding | Ticker | Value | % of fund |
| --- | --- | --- | --- |
| [Berkshire Hathaway Inc.](https://search.stillhousedata.com/security/084670702) | BRK/B | $238K | 321.49% |
| [Berkshire Hathaway Inc.](https://search.stillhousedata.com/security/084670702) | BRK/B | $238K | 321.49% |
| [Berkshire Hathaway Inc.](https://search.stillhousedata.com/security/084670702) | — | $238K | 321.49% |
| [JPMorgan Chase & Co.](https://search.stillhousedata.com/security/46625H100) | JPM | $217K | 293.24% |
| [JPMorgan Chase & Co.](https://search.stillhousedata.com/security/46625H100) | — | $217K | 293.24% |
| [JPMorgan Chase & Co.](https://search.stillhousedata.com/security/46625H100) | JPM | $217K | 293.24% |
| [Visa Inc](https://search.stillhousedata.com/security/92826C839) | — | $182K | 246.10% |
| [Visa Inc](https://search.stillhousedata.com/security/92826C839) | V | $182K | 246.10% |
| [Visa Inc](https://search.stillhousedata.com/security/92826C839) | V | $182K | 246.10% |
| [MasterCard Incorporated](https://search.stillhousedata.com/security/57636Q104) | — | $153K | 207.48% |
| [MasterCard Incorporated](https://search.stillhousedata.com/security/57636Q104) | MA | $153K | 207.48% |
| [MasterCard Incorporated](https://search.stillhousedata.com/security/57636Q104) | MA | $153K | 207.48% |
| [Bank of America Corp.](https://search.stillhousedata.com/security/060505104) | BAC | $140K | 189.38% |
| [Bank of America Corp.](https://search.stillhousedata.com/security/060505104) | — | $140K | 189.38% |
| [Bank of America Corp.](https://search.stillhousedata.com/security/060505104) | BAC | $140K | 189.38% |

## Net asset history

| Report date | Net assets |
| --- | --- |
| 2026-03-31 | $7.4M |
| 2025-12-31 | $11.7M |
| 2025-09-30 | $14.1M |
| 2025-06-30 | $31.7M |
| 2025-03-31 | $30.4M |
| 2024-12-31 | $18.5M |
| 2024-09-30 | $16.5M |
| 2024-06-30 | $12.6M |

## More

- [Registrant: Rydex Series Funds](https://search.stillhousedata.com/registrant/899148)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/fund/S000003807.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.